Needing help

I'm posting anonymously because I post often. I never thought that it find myself in this position but here I am. I've decided for the well being for me and my children I have to leave my husband. He is getting much more violent and abusive towards me in front of my kids and I don't want that for them. Tonight I'm sitting here crying 😢 and in tears after he shoved me and pushed me. The problem I'm having is there is no beds available at the shelter and I've got no friends. This was all by his doing I should of realized then that it was a problem. The sad thing is we have only been married a year together much longer. I'm scared, hurt and I feel worthless. My 3 year old is here trying to comfort me which makes it much worse. I need advice on what to do.